Question

Упрастите выражение 4а+90а

Answer 1

4а+90а=а(4+90)=94а
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Answer 2

A*(90+4)= а*94=94а
всеееее

Answer 3

I can understand and communicate fluently in your language of choice. You are asking me to simplify the expression 4a + 90a in detail. Here is my answer:

To simplify the expression 4a + 90a, we need to use the rule of adding like terms. Like terms are terms that have the same variable part, or terms that have no variable part. In our expression, 4a and 90a are like terms, because they both have the same variable a. To add like terms, we need to add their coefficients and multiply the result by the common variable part. The coefficient is the numerical factor of a term. For example, the coefficient of 4a is 4, and the coefficient of 90a is 90. So, we have:

4a + 90a = a(4 + 90) = a(94) = 94a

The expression 4a + 90a is simplified to 94a. This is the final answer.

You can also check your answer using an online calculator or see other examples of simplifying expressions or .

: [1](https://allcalc.ru/node/1825) : [2](https://uchi.ru/otvety/questions/uproschenie-virazheniya-4a-90a) : [3](https://online-otvet.ru/matematika/5cea6f0e96f4e19a29ee4ea7)